Chemistry, 23.05.2021 07:40 greatsavagebeast
Students investigated the reaction between a strip of zinc and excess hydrochloric acid.
They monitored the volume of hydrogen produced every 15 seconds.
The conical flask was placed in a water bath at 20°C.
The students plotted a graph of their mean results.
The students tested the gas produced during the reaction
Describe the test for hydrogen gas.
Answers: 1
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Students investigated the reaction between a strip of zinc and excess hydrochloric acid.
They monit...
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